From: erg <devnull@localhost>
Date: Mon, 12 Apr 2010 21:58:26 +0000 (+0000)
Subject: Fix bug 1923
X-Git-Tag: LAST_LIBGRAPH~32^2~1363
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=27ec21a9adfe0e57565aa19373d274d9c185443a;p=graphviz

Fix bug 1923
---

diff --git a/lib/common/shapes.c b/lib/common/shapes.c
index 3d2ad14c7..5cda19ef4 100644
--- a/lib/common/shapes.c
+++ b/lib/common/shapes.c
@@ -2636,6 +2636,8 @@ port resolvePort(node_t * n, node_t * other, port * oldport)
     port rv;
     char *compass = closestSide(n, other, oldport);
 
+    /* transfer name pointer; all other necessary fields will be regenerated */
+    rv.name = oldport->name;
     compassPort(n, oldport->bp, &rv, compass, oldport->side, NULL);
 
     return rv;